/// <summary>
/// Handles the setting of the Hostname and FQDNLookup values.
/// </summary>
/// <param name="config">The Application Configuration.</param>
/// <param name="configFile">The conf file content.</param>
private void MungeHostName(ApplicationConfiguration config, ConfigurationFile configFile)
{
if (configFile.ContainsKey(HostnameKey))
{
config.Hostname = configFile[HostnameKey];
}
else if (configFile.ContainsKey(FQDNookupKey) &&
configFile[FQDNookupKey].IsTrueString())
{
config.Hostname = GetFQDN();
}
else
{
config.Hostname = Environment.MachineName;
}
}
private ApplicationConfiguration ProcessConfig(ConfigurationFile configFile)
{
var x = typeof(IConfigurationWhatsit);
var interestedParties = AppDomain.CurrentDomain.GetAssemblies()
.ToList()
.SelectMany(a => a.GetTypes())
.Where(t => x.IsAssignableFrom(t))
.Where(t => t.IsClass)
.Where(t => !t.IsAbstract);
var config = new ApplicationConfiguration();
foreach (var type in interestedParties)
{
var instance = (IConfigurationWhatsit)Activator.CreateInstance(type);
instance.Munge(config, configFile);
}
return config;
}
private void ParseLine(ConfigurationFile config, string line, int lineNumber)
{
// TODO: Parse quoted string values
var space = line.IndexOf(' ');
var key = line.Substring(0, space);
var value = line.Substring(space + 1);
if (key == DirectiveLoadPlugin)
{
config.Plugins.Add(value);
return;
}
if (config.ContainsKey(key))
{
_log.Debug("Overwriting value for '{0}' at line {1}", key, lineNumber);
}
config[key] = value;
}
public ConfigurationFile Parse(Stream stream)
{
var config = new ConfigurationFile();
using (var reader = new StreamReader(stream))
{
int lineNumber = 0;
string line;
while ((line = reader.ReadLine()) != null)
{
lineNumber++;
if (IsConfigLine(line))
{
ParseLine(config, line, lineNumber);
}
}
}
return config;
}
public void Munge(ApplicationConfiguration config, ConfigurationFile configFile)
{
MungeHostName(config, configFile);
}